package com.itheima.可变参数;

public class Test {
    public static void main(String[] args) {
    int sum1= getSum(1,2,6);
        System.out.println(sum1);
    }

    private static int getSum(int...arr) {
        int sum=0;
        for (int i = 0; i <arr.length ; i++) {
            sum+=arr[i];

        }
    return sum;
    }

}
